Oxygen diffusive shunts under conditions of heterogeneous oxygen delivery

Aleksander S. Popel

doi:10.1016/0022-5193(82)90229-6

Oxygen diffusive shunts under conditions of heterogeneous oxygen delivery

Aleksander S. Popel

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Oxygen transport to a given site of tissue from capillaries closest to this site and from more distant capillaries is analyzed under conditions of heterogeneous flow. The analysis is based on a more general solution of the capillary-tissue oxygen transport problem obtained by the author (Popel, 1978). The results of calculations indicate that the oxygen tension in a region poorly supplied by the closest capillaries can be significantly increased due to oxygen diffusion from more distant capillaries.

Original language	English (US)
Pages (from-to)	533-541
Number of pages	9
Journal	Journal of Theoretical Biology
Volume	96
Issue number	4
DOIs	https://doi.org/10.1016/0022-5193(82)90229-6
State	Published - Jun 21 1982
Externally published	Yes

ASJC Scopus subject areas

Statistics and Probability
Modeling and Simulation
General Biochemistry, Genetics and Molecular Biology
General Immunology and Microbiology
General Agricultural and Biological Sciences
Applied Mathematics

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10.1016/0022-5193(82)90229-6

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title = "Oxygen diffusive shunts under conditions of heterogeneous oxygen delivery",

abstract = "Oxygen transport to a given site of tissue from capillaries closest to this site and from more distant capillaries is analyzed under conditions of heterogeneous flow. The analysis is based on a more general solution of the capillary-tissue oxygen transport problem obtained by the author (Popel, 1978). The results of calculations indicate that the oxygen tension in a region poorly supplied by the closest capillaries can be significantly increased due to oxygen diffusion from more distant capillaries.",

author = "Popel, {Aleksander S.}",

note = "Funding Information: The work was supported by the National lnstltutes of Health Grants HL-26901 and HL-17421.",

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N1 - Funding Information: The work was supported by the National lnstltutes of Health Grants HL-26901 and HL-17421.

PY - 1982/6/21

Y1 - 1982/6/21

N2 - Oxygen transport to a given site of tissue from capillaries closest to this site and from more distant capillaries is analyzed under conditions of heterogeneous flow. The analysis is based on a more general solution of the capillary-tissue oxygen transport problem obtained by the author (Popel, 1978). The results of calculations indicate that the oxygen tension in a region poorly supplied by the closest capillaries can be significantly increased due to oxygen diffusion from more distant capillaries.

AB - Oxygen transport to a given site of tissue from capillaries closest to this site and from more distant capillaries is analyzed under conditions of heterogeneous flow. The analysis is based on a more general solution of the capillary-tissue oxygen transport problem obtained by the author (Popel, 1978). The results of calculations indicate that the oxygen tension in a region poorly supplied by the closest capillaries can be significantly increased due to oxygen diffusion from more distant capillaries.

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JF - Journal of Theoretical Biology

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ER -

Oxygen diffusive shunts under conditions of heterogeneous oxygen delivery

Abstract

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